Prevalence of hypospadias and other genital anomalies among singleton births, 1988-1997, in Scotland.
D015331:Cohort Studies; D005835:Genitalia / Q000002:abnormalities*; D006801:Humans; D007021:Hypospadias / Q000453:epidemiology*; D007231:Infant, Newborn; D016015:Logistic Models; D008297:Male; D008423:Maternal Age; D015995:Prevalence; D012008:Recurrence; D012606:Scotland / Q000453:epidemiology; D012923:Social Class